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Automatic shaping type film laminating device

A film sticking device and automatic technology, applied in the direction of lamination device, layered product, lamination, etc., can solve the problems of high replacement cost, high equipment cost and mold cost, and unclean air discharge, so as to achieve model replacement. The effect of low cost, remarkable bubble removal effect and high fitting precision

Active Publication Date: 2019-07-05
WEIFANG LOKOMO PRECISION IND
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Problems solved by technology

[0004] However, with the development of curved surface technology, in order to meet the requirements of various complex curved surfaces, a profiling die is used to press the film and the substrate, and a profiling die that matches the needs of different products is designed, and the cost of equipment and molds are very high. , resulting in high replacement costs
Not only that, if the size error of the same product is large, it will not only affect the accuracy of the fit but also affect the air bubbles.

Method used

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  • Automatic shaping type film laminating device
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Embodiment Construction

[0024] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0025] Such as figure 1 As shown, an automatic pay-type film sticking device includes an elastic body 5 with a profiling end of a curved surface product. The elastic body 5 acts on the flexible product 3 to bend toward the curved surface product 1 in an elastic bending state; The flexible product 3 is automatically molded along the inner cavity of the curved product 1.

[0026] It should be noted that the device of this embodiment also includes an upper box 7 for keeping the curved surface product 1 on the laminating station, and a lower box 8 for setting the elastic body 5 and holding the flexib...

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Abstract

The invention discloses an automatic shaping type film laminating device, and relates to the field of vacuum film lamination. The device comprises an elastomer having a curved product profiling end, and the elastomer in an elastic bent state acts on a flexible product to make the flexible product bend to the curved product; and the elastomer acts on the flexible product through deformation restoration in order to make the flexible product automatically shape along the inner chamber of the curved product. The profiling side of the elastomer faces the curved product, and when the elastomer is elastically bent towards the curved product, the elastomer can press the flexible product to bend to the curved product and be in contact with and laminated to the curved product; and when the elastomerrecovers deformation, the elastomer transfers a pressure to the flexible product, and the flexible product is forced to be closely laminated to the curved product, gradually fully fill the entire inner chamber of the curved product and complete the automatic shaping along the inner chamber of the curved product. The device has the advantages of adaptation to the lamination of complex curved surfaces, low shape replacement cost, high laminating precision, and remarkable bubble discharging effect.

Description

technical field [0001] The invention relates to the technical field of vacuum film sticking, in particular to an automatic paying film sticking device. Background technique [0002] In the panel display industry, the current research direction is gradually changing from rigid screen display to flexible screen display. Then there are various curved surface display products. In the product production process, it is necessary to attach various thin film components. [0003] The traditional attachment method mainly uses a profiling mold to press the film and the substrate in a vacuum environment. [0004] However, with the development of curved surface technology, in order to meet the requirements of various complex curved surfaces, a profiling die is used to press the film and the substrate, and a profiling die that matches the needs of different products is designed, and the cost of equipment and molds are very high. , resulting in high replacement costs. Not only that, if...

Claims

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Application Information

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IPC IPC(8): B32B37/10
CPCB32B37/10
Inventor 李丰国鱼志文董旭日
Owner WEIFANG LOKOMO PRECISION IND
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